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* build: Include header.am in cpukit/Makefile.amSebastian Huber2018-10-101-1/+0
| | | | | Include all cpukit/*/header.am files in cpukit/Makefile.am. This gets rid of all subtree Makefile.am and the sudirs hack.
* build: Merge score/cpu/*/Makefile.amSebastian Huber2018-10-101-10/+0
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* build: Remove specialized CPPFLAGSSebastian Huber2018-10-091-1/+0
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* score: Remove CPU_PROVIDES_IDLE_THREAD_BODYSebastian Huber2018-10-051-0/+1
| | | | | | | Remove the CPU_PROVIDES_IDLE_THREAD_BODY option to avoid unnecessary conditional compilation. Close #3539.
* Add _CPU_Counter_frequency()Sebastian Huber2018-06-151-0/+1
| | | | | | | | | | Add rtems_counter_frequency() API function. Use it to initialize the counter value converter via the new system initialization step (RTEMS_SYSINIT_CPU_COUNTER). This decouples the counter implementation and the counter converter. It avoids an unnecessary pull in of the 64-bit integer division from libgcc. Update #3456.
* Remove make preinstallChris Johns2018-01-251-12/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A speciality of the RTEMS build system was the make preinstall step. It copied header files from arbitrary locations into the build tree. The header files were included via the -Bsome/build/tree/path GCC command line option. This has at least seven problems: * The make preinstall step itself needs time and disk space. * Errors in header files show up in the build tree copy. This makes it hard for editors to open the right file to fix the error. * There is no clear relationship between source and build tree header files. This makes an audit of the build process difficult. * The visibility of all header files in the build tree makes it difficult to enforce API barriers. For example it is discouraged to use BSP-specifics in the cpukit. * An introduction of a new build system is difficult. * Include paths specified by the -B option are system headers. This may suppress warnings. * The parallel build had sporadic failures on some hosts. This patch removes the make preinstall step. All installed header files are moved to dedicated include directories in the source tree. Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc, etc. Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g. erc32, imx, qoriq, etc. The new cpukit include directories are: * cpukit/include * cpukit/score/cpu/@RTEMS_CPU@/include * cpukit/libnetworking The new BSP include directories are: * bsps/include * bsps/@RTEMS_CPU@/include * bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include There are build tree include directories for generated files. The include directory order favours the most general header file, e.g. it is not possible to override general header files via the include path order. The "bootstrap -p" option was removed. The new "bootstrap -H" option should be used to regenerate the "headers.am" files. Update #3254.
* score: Add <rtems/score/cpuimpl.h>Sebastian Huber2016-11-071-0/+1
| | | | | | The aim of this file is to encapsulate CPU port implementation details. This helps to hide implementation details from <rtems.h> which indirectly includes <rtems/score/cpu.h>.
* score: Add CPU counter supportSebastian Huber2014-02-141-0/+1
| | | | | | | | | Add a CPU counter interface to allow access to a free-running counter. It is useful to measure short time intervals. This can be used for example to enable profiling of critical low-level functions. Add two busy wait functions rtems_counter_delay_ticks() and rtems_counter_delay_nanoseconds() implemented via the CPU counter.
* Using the generic atomic ops to implement UP mode atomic for all ↵WeiY2013-05-011-0/+1
| | | | architectures. SMP atomic port will be later.
* score: Add CPU_Exception_frameSebastian Huber2012-11-271-0/+1
| | | | | | | | | | | | | | | | | | | | | Add CPU port type CPU_Exception_frame and function _CPU_Exception_frame_print(). The CPU ports of avr, bfin, h8300, lm32, m32c, m32r, m68k, nios2, sh, sparc64, and v850 use an empty default implementation of _CPU_Exception_frame_print(). Add rtems_exception_frame and rtems_exception_frame_print(). Add RTEMS_FATAL_SOURCE_EXCEPTION for CPU exceptions. Use rtems_fatal() with source RTEMS_FATAL_SOURCE_EXCEPTION in CPU ports of i386, powerpc, and sparc for unexpected exceptions. Add third parameter to RTEMS_BSP_CLEANUP_OPTIONS() which controls the BSP_PRINT_EXCEPTION_CONTEXT define used in the default bsp_fatal_extension(). Add test sptests/spfatal26.
* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-111-4/+0
| | | | | | | | | | | | Script does what is expected and tries to do it as smartly as possible. + remove occurrences of two blank comment lines next to each other after Id string line removed. + remove entire comment blocks which only exited to contain CVS Ids + If the processing left a blank line at the top of a file, it was removed.
* Revert: Remove CVS IdsJoel Sherrill2012-05-071-0/+4
| | | | | See http://www.rtems.org/pipermail/rtems-devel/2012-May/001006.html for details.
* Remove CVS-Ids.Ralf Corsépius2012-05-041-4/+0
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* 2011-05-17 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-05-171-2/+4
| | | | * Makefile.am: Reformat.
* 2008-09-25 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2008-09-251-1/+1
| | | | | | * Makefile.am: Move duplicated context switch code to score/cpu. This has been used to run tests on the simulator BSP as SH1, SH2, and SH4. * context.c: New file.
* Remove all-local.Ralf Corsepius2006-01-121-2/+0
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* CleanupsRalf Corsepius2006-01-121-4/+0
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* 2005-02-08 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-02-081-35/+4
| | | | | * Makefile.am: Split out preinstallation rules. * preinstall.am: New (Split out from Makefile.am).
* 2005-02-04 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-02-041-2/+2
| | | | | | | PR 754/rtems * rtems/asm.h: New (relocated from .). * asm.h: Remove (moved to rtems/asm.h). * Makefile.am: Reflect changes above.
* 2005-01-07 Ralf Corsepius <ralf.corsepius@freenet.de>Ralf Corsepius2005-01-071-1/+1
| | | | * Makefile.am: Eliminate CFLAGS_OPTIMIZE_V.
* 2005-01-01 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-01-011-9/+3
| | | | * Makefile.am: Remove build-variant support.
* Cosmetics.Ralf Corsepius2004-11-021-1/+1
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* 2004-04-06 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-04-061-5/+2
| | | | | | * configure.ac: Remove (Merged into$(top_srcdir)/configure.ac). * Makefile.am: Don't include multilib.am. Reflect merging configure.ac into $(top_srcdir)/configure.ac.
* 2004-04-01 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-04-011-8/+9
| | | | * Makefile.am: Install asm.h to $(includedir)/rtems.
* 2004-01-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-191-2/+4
| | | | * Makefile.am: Add PREINSTALL_DIRS.
* 2004-01-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-141-0/+4
| | | | | * Makefile.am: Re-add dirstamps to PREINSTALL_FILES. Add PREINSTALL_FILES to CLEANFILES.
* 2004-01-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-111-1/+1
| | | | * Makefile.am: Include compile.am, again.
* 2004-01-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-111-11/+10
| | | | * Makefile.am: Convert to using automake compilation rules.
* 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-12-121-4/+2
| | | | * Makefile.am: Use mkdir_p. Remove dirs from PREINSTALL_FILES.
* 2003-12-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-12-011-12/+18
| | | | * Makefile.am:Restore further parts having been lost.
* 2003-12-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-12-011-2/+53
| | | | * Makefile.am: Restore file having been broken in last commit.
* 2003-12-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-12-011-60/+2
| | | | * Makefile.am: Remove TMPINSTALL_FILES.
* 2003-11-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-11-301-12/+18
| | | | * Makefile.am: Add $(dirstamp) to preinstallation rules.
* 2003-11-23 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-11-231-20/+28
| | | | * Makefile.am: Don't use gmake rules for preinstallation.
* 2002-12-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-12-111-4/+2
| | | | | * configure.ac: Require autoconf-2.57 + automake-1.7.2. * Makefile.am: Eliminate C_O_FILES, S_O_FILES, libscorecpu_a_OBJECTS.
* 2002-07-26 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-07-261-7/+5
| | | | * Makefile.am: Build libscorecpu.a instead of rtems-cpu.rel.
* 2002-07-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-07-221-1/+1
| | | | * Makefile.am: Use .$(OBJEXT) instead of .o.
* 2002-07-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-07-031-6/+1
| | | | | * rtems.c: Remove. * Makefile.am: Reflect changes above.
* 2002-06-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-06-171-5/+5
| | | | | * Makefile.am: Include $(top_srcdir)/../../../automake/*.am. Use ../../../aclocal.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-031-1/+1
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/shtypes.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-03-281-1/+0
| | | | | | | * configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). AM_INIT_AUTOMAKE([no-define foreign 1.6]). * Makefile.am: Remove AUTOMAKE_OPTIONS.
* 2002-01-31 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-02-011-11/+22
| | | | * Makefile.am: Reflect 2002-01-23 changes.
* 2001-12-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-12-191-3/+3
| | | | * Makefile.am: Add multilib support.
* 2001-09-23 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-09-271-1/+1
| | | | | * rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='. * Makefile.am: Use 'PREINSTALL_FILES ='.
* 2001-02-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-02-051-2/+2
| | | | | * Makefile.am, rtems/score/Makefile.am: Apply include_*HEADERS instead of H_FILES.
* 2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-11-091-1/+1
| | | | * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
* 2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-11-021-1/+1
| | | | * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
* 2000-10-25 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-10-251-1/+1
| | | | | * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. Switch to GNU canonicalization.
* 2000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-09-051-0/+1
| | | | * Makefile.am: Include compile.am.
* Patch rtems-rc-20000614-sh.tar.gz from Ralf CorsepiusJoel Sherrill2000-06-141-2/+2
| | | | | | | | | | | | | | | | | | | | | <corsepiu@faw.uni-ulm.de> that migrates the SH port to multilib'ing. This patch involved moving a number of files in the CVS repository, adding new files, and deleting files from their previous location. Ralf gave good instructions (not repeated here) and here are his notes: Note 1: In this version, I did not change the installation points of the headers which are moved inside of the source-tree. This is a temporary hack for not breaking compatibility with 4.5 based BSPs, but will probably not last once having real multilibs (We would have include file conflicts when several BSPs/CPU_MODELS share a common installation prefix). Note 2: I hope not to have broken too much, but I would not be astonished if something goes wrong. Note 3: There are more patches to come :)
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